该文研究基于个体尺度结构的竞争种群系统的最优收获控制问题。首先详细描述了系统模型,然后运用Mazur定理和极值化方法证明了最优控制策略的存在性,为模型应用奠定基础。
This work is concerned with an optimal harvesting problem of a competing population model with size structure.We prove the existence of an optimal policy and derive the optimality conditions for the optimal controller.